private void AddHistory()
{
history crtHistory = new history();
DateTime crtDate = DateTime.Now;
crtHistory.currency_name = this.SelectedCoin;
crtHistory.price = this.currentPrice;
crtHistory.search_date = crtDate;
User userByUsername = CryptoLinq.Users.First(u => u.username.Equals(Username));
crtHistory.user_id = userByUsername.Id;
CryptoLinq.histories.InsertOnSubmit(crtHistory);
CryptoLinq.SubmitChanges();
this.HistoryGrid.Items.Add(crtHistory);
}
partial void Deletehistory(history instance);
partial void Updatehistory(history instance);
partial void Inserthistory(history instance);
private void detach_histories(history entity)
{
this.SendPropertyChanging();
entity.User = null;
}
private void attach_histories(history entity)
{
this.SendPropertyChanging();
entity.User = this;
}